1. Write the chemical symbol for each of the following elements. Aluminum
Beryllium
Calcium
Flourine
Neon
Nitrogen
Silicon
Silfur

2. Write the name of the element for each of the following symbols.

Ar
B
Li
Na
Fe

3. What is the atomic number for the following elements?

C
Fe
Pb
O
N
Zn

Chemical symbol:

Aluminum:Al

Berylium: Be

Calcium: Ca

Flourine: F

Neon: Ne

Nitrogen: N

Silicon: Si

Silfur: S

Element name

Ar: Argon

B: Boron

Li: Lithium

Na: Sodium

Fe: Iron

Atomic number

C:6

Fe: 26

Pb: 82

O: 8

N: 7

Zn: 30

aluminum- Al

beryllium- Be

calcium- Ca

flourine- F

neon- Ne

nitrogen- N

silicon- Si

sulfur- S

Ar- argon

B- boron

Li- lithium

Na- sodium

Fe- iron

C- 6

Fe- 26

Pb- 82

O- 8

N- 7

Zn- 30

Explanation:

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.

i believe it is c.) 1575 j.